trans-cyclobutane-1,2-dicarboxylic acid
反式-环丁烷-1,2-二羧酸
Also known as: TRANS-CYCLOBUTANE-1,2-DICARBOXYLIC ACID, TRANS-1,2-CYCLOBUTANEDICARBOXYLIC ACID, 1,2-Cyclobutanedicarboxylic acid, trans-, 1,2-Cyclobutanedicarboxylic acid, (E)-, RARECHEM AL BO 2332, SPECS AB-131/40227215, usafst-3, EINECS 214-392-8, MFCD00068260
trans-cyclobutane-1,2-dicarboxylic acid (CAS 1124-13-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H8O4 and a molecular weight of 144.12500 g/mol. It is also known as TRANS-CYCLOBUTANE-1,2-DICARBOXYLIC ACID, TRANS-1,2-CYCLOBUTANEDICARBOXYLIC ACID and 1,2-Cyclobutanedicarboxylic acid, trans-. Key properties include a melting point of 125-131ºC, a boiling point of 397.8ºC at 760 mmHg, a density of 1.407g/cm3 and a flash point of 194.4ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1124-13-6
- Jingsj CID
- J-4111-7
- Molecular Formula
- C6H8O4
- Chinese Name
- 反式-环丁烷-1,2-二羧酸
- Molecular Weight
- 144.12500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 125-131ºC |
|---|---|
| Boiling Point | 397.8ºC at 760 mmHg |
| Density | 1.407g/cm3 |
| Flash Point | 194.4ºC |
| Exact Mass | 144.04200 |
| PSA | 74.60000 |
| LogP | 0.18180 |
| Vapor Pressure | 1.55E-06mmHg at 25°C |
| Refractive Index | 1.633 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2917209090 |
|---|---|
| Summary | 2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
Frequently Asked Questions
What is the CAS number of trans-cyclobutane-1,2-dicarboxylic acid?
The CAS number of trans-cyclobutane-1,2-dicarboxylic acid is 1124-13-6.
What are the molecular formula and molecular weight of trans-cyclobutane-1,2-dicarboxylic acid?
trans-cyclobutane-1,2-dicarboxylic acid has molecular formula C6H8O4 and molecular weight 144.12500 g/mol.
Is trans-cyclobutane-1,2-dicarboxylic acid hazardous?
trans-cyclobutane-1,2-dicarboxylic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of trans-cyclobutane-1,2-dicarboxylic acid?
For trans-cyclobutane-1,2-dicarboxylic acid, Downstream Products: Cyclobutane-1,2-dicarboxylic anhydride, trans-cyclobutane-1,2-dicarbonyl chloride, cis-Dimethyl cyclobutane-1,2-dicarboxylate.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "trans-cyclobutane-1,2-dicarboxylic acid (CAS 1124-13-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4111-7 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.